Passive infrared motion sensor



FIG. 1 is a three-dimensional view of the passive infrared motion sensor;

FIG. 2 is a top plan view of the first embodiment of the passive infrared motion sensor;

FIG. 3 is a bottom plan view of the first embodiment of the passive infrared motion sensor;

FIG. 4 is a front elevation view of the first embodiment of the passive infrared motion sensor;

FIG. 5 is a rear relevation view of the first embodiment of the passive infrared motion sensor;

FIG. 6 is a left side elevation view of the first embodiment of the passive infrared motion sensor

FIG. 7 is a right side elevation view of the first embodiment of the passive infrared motion sensor;

FIG. 8 is a top plan view of the second embodiment of the passive infrared motion sensor, wherein the front portion is a mirror image of the first embodiment;

FIG. 9 is a bottom plan view of the second embodiment of the passive infrared motion sensor;

FIG. 10 is a rear elevation view of the second embodiment of the passive infrared motion sensor;

FIG. 11 is a left elevation view of the second embodiment of the passive infrared motion sensor; and,

FIG. 12 is a right elevation view of the second embodiment of the passive infrared motion sensor. 

The ornamental design for a passive infrared motion sensor, as shown and described. 